U.S. battery-power kickoffs hit $3.2 billion in September

The trace

How it reaches your house.

Starting from Lithium-ion batteries, we walked the supply graph hop by hop to the goods you buy and the companies you own. Each step is the engine’s reasoning, scored for confidence and cited where a source backs it.

1. First impact

   Grid-Scale Battery Storage (LFP/Li-ion) →Stands to benefit

   Contemporary Amperex Technology Co. Limited300750.SZ

   The U.S. BESS kickoff wave implies more battery-cell demand, and CATL already supplies 45% of this input with a 36-month replacement lead time, making it a strong beneficiary.

   84% confidence

   Grid-Scale Battery Storage (LFP/Li-ion) →Stands to benefit

   China

   Because China accounts for 75% of this input supply, a larger buildout of grid-scale battery storage should disproportionately benefit Chinese battery supply chains.

   80% confidence

   Lithium-ion batteries →Prices rise

   Lithium carbonate / lithium hydroxide

2. Hop 2

   Synthetic graphite (anode grade) →Stands to benefit

   China

   China supplies 92% of anode-grade synthetic graphite, so U.S. battery-capacity expansion most strongly benefits Chinese graphite supply.

   88% confidence

   Ultra-thin copper foil (<8µm) →Stands to benefit

   China

   China's dominant share of ultra-thin copper-foil supply means any sustained battery buildout should disproportionately benefit its supply base.

   84% confidence

   Cathode active material (NMC/LFP/NCA) →Stands to benefit

   China

   China's 70% share of cathode active material supply means a battery buildout should channel most incremental CAM demand and value there.